baber/WOPTO huggingface dataset:
Patent JP-S59229831-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: CHIHIRO KAZUO
IPC: H01L21/60
Filed: 1983-06-13
Abstract: PURPOSE:To eliminate the risk of short-circuit and improve integration density and welding intensity of wire providing a plurality of bonding areas between the other end of wire and electrode part of circuit substrate and giving the sequencial numbering to formation of bonding areas in the sequence from the further area from the semiconductor chip to the nearer area. CONSTITUTION:The one end 4a of wire 4 is welded to the bonding area 7 at the upper surface of semiconductor chip 1 and the other end 4b of wire 4 is welded to the first bonding area 9a at the furtherest area 10 from the semiconductor chip 1 on the electrode part 5. The second bonding area 9b is welded at the area a little nearer to the semiconductor chip 1 than the bonding area 9a. Moreover, the third bonding area 9c is welded at the area 11 more nearer to the semiconductor chip 1. In this way, a plurality of bonding areas are formed. When the wire 4 is pressed on the electrode part 5 by the end point of capillary 12 and thereby the second bonding area 9b is provided and is welded, the wire 4 extends in the longitudinal direction, but since the wire 4 cannot extend in the direction of bonding 9a due to the already provided bonding part 9a, it extends in the side of semiconductor chip 1.
Patent JP-H09267653-A (JP)
Title: Shifting device
Inventor: ENAMI NORIYUKI
IPC: F16H59/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a common base for capable of a main unit and an indicator, even when a kind of a transmission is different, by integrating a detent mechanism and a locating mechanism into the indicator. SOLUTION: A locating ball 44 is assembled in a lever shaft 6 through a joint member 32, spring 40 and a spacer 42. The lever shaft 6 is inserted to a detent hole of an indicator 30, also this locating ball 44 is conformed to a locating groove 52, a lower end side of the lever shaft 6 is journalled to a spherical body holding location 22 in a bottom part 12 of a base 10 through a support ball unit 24. Then, compression force acts in the spring 40, pressing force of reaction force of this spring 40 strongly presses the locating ball 44 to the locating groove 52. Accordingly, even when a mounted transmission is different, the base 10 and the indicator 30 of the main unit can be made into commonness.
Patent JP-H05293285-A (JP)
Title: Washing machine
Inventor: OSUGI HIROSHI
IPC: D06F17/10
Filed: 1992-04-23
Abstract: PURPOSE:To provide a washing machine having high washing force by vertically reciprocating an auxiliary stirring body one or more times by the rotating force of a main stirring body while the main stirring body is positively or reversely rotated once. CONSTITUTION:An auxiliary stirring body 19 fitted to a main stirring body can be moved in the rotating direction and vertical direction, and its vertical movement is restricted by drop stop projections 28, 24. When the main stirring body is rotated in the positive direction while the auxiliary stirring body 19 is stopped, the top section of an upward projection 23 is slid in contact toward the top section of a downward projection 27 along the slant portion from the bottom section of the downward projection 27, and the auxiliary stirring body 19 is pushed upward. When the main stirring body is further rotated, the top section of the upward projection 23 is moved toward the bottom section from the top section of the downward projection 27, thus the auxiliary stirring body 19 is moved downward. The auxiliary stirring body 19 is vertically reciprocated twice while the main stirring body is rotated in the right or left direction once, for example. The auxiliary stirring body is vertically reciprocated at least once while the main stirring body is rotated once, and the washing force is improved.
Patent JP-H07289473-A (JP)
Title: Toilet paper holder
Inventor: MURAKAMI YOICHI
IPC: A47K10/36
Filed: 1994-04-20
Abstract: PURPOSE:To prevent a roll of paper from rotating excessively when paper is unrolled. CONSTITUTION:An elastic compressing means 14 which compresses the inside of the core R1 a of a roll of piper R1 and gives rotational resistance to the paper roll R1 is fitted to a holding rod 12 which supports the paper roll rotatably. Even if the edge of paper is pulled, the paper roll R rotates only by a required amount due to resistance given by the compressing means 14 and whereby an unrolling of paper P of more than required from the paper roll R1 can be prevented.
Patent JP-S5330708-A (JP)
Title: Cooling device for electric rotary machine
Inventor: TAWARA KAZUO
IPC: H02K9/04
Filed: 1976-09-02
Abstract: PURPOSE: To improve cooling effect, strength of locker and end bracket for fixing the locker by providing radial rib on the inner edge of end bracket. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5730475-A (JP)
Title: Video printer
Inventor: TANMACHI MASAHIRO
IPC: H04N5/91
Filed: 1980-07-31
Abstract: PURPOSE:To obtain signals for printing of good quality, by removing noises from a one-frame picture signal by using picture signals of frames before and after the frame. CONSTITUTION:In a buffer memory BM2, a one-frame picture signal for printing a hard copy is stored and in a BM1 and a BM3, picture signals of frames before and after the said frame are stored. Pieces of stored information of the respective buffer memories are read out to AND contents of the BM1 and BM2, BM2 and BM3, and BM3 and BM1, and the resulting outputs are ORed to remove noises, etc., from the picture signal stored in the BM2. Then, the corrected signal is used to obtain a hard copy.
Patent JP-S59230156-A (JP)
Title: Crack depth measuring method
Inventor: AIKAWA YASUHIRO
IPC: G01B17/00
Filed: 1983-06-13
Abstract: PURPOSE:To improve a measuring accuracy by making an ultrasonic transversal wave beam incident to the lower end part of a crack, and measuring it by a time difference between a transversal wave component of an end part echo and a component which becomes secondarily a transversal wave end part echo and returns to a probe. CONSTITUTION:Among longitudinal wave end part echoes emitted from a crack lower end part, an echo 6' which is reflected by the bottom face of a test piece 2 and returns to the lower end part is converted to an end part echo again by an action of the lower end part. As a result, a directly reflected transversal wave and part echo 7 and the longitudinal wave end part echo return to the end part again through the bottom face, a transversal wave end part echo 8 emitted secondarily is received by a transversal wave skew angle probe 3, and a time lag of both of them corresponds to a reciprocating propagation time of a longitudinal wave of a crack lower end part 5 and the bottom face of the test piece. In this way, a distance (d) between the lower end of the crack and the bottom face of the test piece can be read directly on an A scope graphic 11. According to such a method, the measuring accuracy can be improved.
Patent JP-H01273579-A (JP)
Title: Decomposition tank for oils and fats using immobilized enzyme, apparatus for decomposing oils and fats using the same decomposition tank and process for decomposing oils and fats
Inventor: KAMINUMA TOSHIHIKO
IPC: C12P7/64
Filed: 1988-04-27
Abstract: PURPOSE:To improve reaction efficiency of the subject process by placing stirring blades and mesh partition plates in multiple stages in a column, filling immobilized enzyme between the partition plates and carrying out the reaction under stirring a substrate. CONSTITUTION:A column 1 is provided with inlet ports 14, 15 at the lower part and outlet ports 16, 17 at the upper part. A rotary shaft 10 is placed at the center of the column 1 and provided with stirring blades 13 in multiple stages. A pair of mesh partition plates 12, 12a are placed in each space between the stirring blades 13. An immobilized enzyme is charged between each pair of partition plates 12, 12a. Preferably, a circulation system is formed between the column 1 and the other tank and the tank is provided with a sensor for detecting the decomposition degree of oils and fats.
Patent JP-H07284653-A (JP)
Title: Device for charging low-temperature fluid into deep sea
Inventor: KIKUCHI HIROSHI
IPC: C01B32/50
Filed: 1994-04-20
Abstract: PURPOSE:To prevent freezing of the sea water at the peinphery of the aperture at the bottom end of a charging pipe at the time of charging liquefied carbon dioxide into the deep sea as deep as >=3000m as a storage site. CONSTITUTION:The charging pipe 2 is disposed from an ocean base 1 down to the deep see and the low-temp. fluid (liquid CO2) 3 is allowed to flow down the inside of this charging pipe 2 into the deep sea from the bottom end aperture 2a. A cylindrical body 4 is installed to part of the charging pipe 2 and the sea water near the sea surface is forcibly supplied by a pump 5 and a pipe 6 into an inner space 7 of this cylindrical body 4 to heat the low-temp. fluid 3 under flown down in the charging pipe 2, by which the outlet temp. of the low-temp. fluid 3 is raised higher than the freezing temp. (-2 deg.C) of the peripheral sea water to prevent the freezing in the aperture 2a at the bottom end of the charging pipe 2.
Patent JP-H09268041-A (JP)
Title: Additive for cement
Inventor: ITO AKINORI
IPC: C04B24/22
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for cements, comprising a copolymer produced from a polyoxyalkylenealkenylether, an alkenylsulfonic acid compound and a maleic acid compound as essential monomers, having a high water-reducing property and little in coagulation retardation. SOLUTION: This additive for cements comprises a copolymer containing the following components (a), (b) and (c) as essential monomer units. (a) A polyoxyalkylene compound of the formula: R<1> O(AO)n R<2> [R<1> is a 2-5C alkenyl group; R<2> is H or a 1-18C hydrocarbon group; AO is a 2-4C oxyalkylene group wherein >=50mol.% of AO groups are oxyethylene groups; (n) is 1-500]; (b) a sulfonic acid compound of the formula: R<3> SO3 M (R<3> is a 2-5C alkenyl group, a 8-9C alkenylphenyl group; M is hydrogen, an alkali metal, etc.,); (c) a maleic acid compound comprising maleic acid (anhydride) or a maleic acid salt. Therein, the molar ratios of the components (a), (b) and (c) comprise: (a+b):c=3:7 to 7:3, and a:b=1:9 to 99:1.
Patent JP-S5330096-A (JP)
Title: Cam grinder
Inventor: ASANO HIROAKI
IPC: B24B19/12
Filed: 1976-08-31
Abstract: PURPOSE: To finish the portion to be machined in desired dimensions by means of a grinding wheel which is adapted to move by a corrected amount corresponding to the grinding wheel and the portions to be machined positioned opposite thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09272767-A (JP)
Title: Ethylene-alpha-olefin copolymer rubber composition
Inventor: OKA KATSUMI
IPC: C08K5/01
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an ethylene-α-olefin copolymer rubber compsn. which is excellent in the balance among characteristics such as mechanical properties, abrasion resistance, coefficient of friction, and low-temp. properties and is suitably used for many applications including a rubber roll. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. ethylene-α- olefinnonconjugated diene coplymer rubber having a molar ratio of the ethylene unit to the α-olefin unit of (60/40)-(95/5), an iodine value of 5-50, and a Mooney viscosity (NL1+8 , 120 deg.C) of 60-300 with 10-200 pts.wt. alkylbenzene oil.
Patent JP-S61265292-A (JP)
Inventor: NAGASHIMA HIROSHI
IPC: B25J17/02
Filed: 1985-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5531925-A (JP)
Title: Measuring unit for characteristics of substance
Inventor: ARAI SAKAE
IPC: G01N22/00
Filed: 1978-08-30
Abstract: PURPOSE: To make small the unit size, by unifying the microwave oscillator and the inspected sample coupler with strip line.  
     CONSTITUTION: The microwave oscillator 1, inspected sample coupler 3 and  dummy 6 are unified with the strip line. Further, the thickness of the dielectric board 21 and the width of the center conductor 12 are gradually extended toward the strip line 11 of the coupler 3 from the oscillator 1, and those of the part where the inspected sample 4 is located are ten times those of the oscillator part 23. Further, the size of strip line to the dummy 6 is gradually shrinked. As a result, the discontinuity of impedance is eliminated and the unit can be made small in size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10301451-A (JP)
Title: Image forming device
Inventor: YAMAZAKI HAJIME
IPC: H04N1/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To order a consumable item by a simple operation through the operation display part of an image forming device and also to prevent erroneous order, double order, and so on. SOLUTION: An instruction to order a consumable item relating to image formation can be given by selecting, for example, 'order key' through the operation display part equipped with a liquid crystal touch panel 31, for setting an image formation function, and others. The contents of the order given by the instruction through the operation display part is sent outside (the receiver of the order) by means of a communication means via a public line or the like. In this structure, warning for double order can be provided and inducement display for inducing an order operation when an order is necessary can also be caused to appear.
Patent JP-H06292523-A (JP)
Title: Royal jelly-containing composition
Inventor: YUASA TAKAYUKI
IPC: A61K35/64
Filed: 1993-04-07
Abstract: PURPOSE:To obtain a readily edible royal jelly-containing composition having abundant nutrient and highly physiologically active effect. CONSTITUTION:Raw royal jelly is mixed with cyclodextrin and slightly digestible dextrin in the ratio of 1:0.5-3:0.1-2 by weight. A branched cyclodextrin such as maltosylcyclodextrin is preferably used. Pain fiber (trade name, MATSUTANI KAGAKU KOGYO KK) is preferably used as the slightly digestible dextrin.
Patent JP-S5732386-A (JP)
Title: Immersion type continuous pickling device
Inventor: AWAI KIYOSHI
IPC: C23G3/02
Filed: 1980-08-01
Abstract: PURPOSE: To improve the pickling speed of a strip by passing the immersed strip between the stirring bodies projected from the bottom surface of a liquid level shielding plate and the stirring bodies installed opposite to said stirring bodies.  
     CONSTITUTION: A strip 3 is introduced into an acid soln. 2 by the inlet side strip guide ring 4a' of a pickling vessel 1, is passed between stirring projections 5, 7 immersed and formed between both strip guide rings 4a' and 4b', and is conducted to the outside of the vessel by an outlet side guide ring 4b'. The stirring projections 5 are projected in zigzag configuration from the bottom surface of a liquid surface shielding plate 6 installed to the vessel 1, and the stirring projections 7 are disposed zigzag on a frame 8 installed in the vessel in proximity to the strip 3'. Nozzle pipes are provided to the plate 6 and the frame 8 to eject the soln. 2 to the strip 3'. Thereby, the boundary layers which are liable to be produced between the surface of the strip 3' and the acid soln. 2 are broken down and are diffused; thus the strip 3 contacts always the fresh soln. 2, and the scale peeling effect is provided effectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02281780-A (JP)
Title: Semiconductor laser array device
Inventor: NAITO HIROKI
IPC: H01S5/40
Filed: 1989-04-24
Abstract: PURPOSE:To improve maximum light output by emitting a laser beam from a guide layer and forming a current blocking layer near the end face so as to remove the heat generation at the end face by currents. CONSTITUTION:The end face of a GaAlAs layer 5 being an active layer is filled with an n-type GaAlAs layer 8, and the laser beams from the active layer 5 are emitted through the second p-type GaAlAs layer being a light guide layer 4 which does not absorb light, whereby the light absorption at the end face is removed. Moreover, an n-type GaAs layer 2 being a current blocking layer is formed at the part near the end face so that the heat generation at the end face by currents may not occur. Hereby, the restriction of maximum light output by end face breakdown arising from the partial heat generation by the light absorption of a resonator end part can be dissolved.
Patent JP-S61262181-A (JP)
Title: Thermal recording material
Inventor: YAGUCHI HIROSHI
IPC: B41M5/333
Filed: 1985-05-17
Abstract: PURPOSE:To enhance the sensitivity of the titled recording material, by using not only a fluorane compound having relatively low m.p. and high reactivity as a leuco dye but also a specific phenolic substance having relatively low m.p. and high color developable capacity as a coupler. CONSTITUTION:At least one fluorane compound represented by formula (wherein R is a 1-4C alkyl group and X is alkoxypropyl or tetrahydrofuryl) is used as a leuco dye. As a coupler, a compound selected from 1,7-di(4- hydroxyphenylthio)3,5-dioxaheptane, benzyl p-hydroxybenzoate and methyl 4- dydroxyphthalate is contained. As a sensitizer, by together using dialkoxynaphthalene or p-benzyl biphenyl, sensitivity can be further enhanced.
Patent JP-S63271513-A (JP)
Title: Switching circuit for clock signal
Inventor: MIYAZAWA SHUNSAKU
IPC: G06F1/04
Filed: 1987-04-28
Abstract: PURPOSE:To follow the rule of minimum pulse width and to prevent a CPU from malfunctioning by ORing a memory refresh signal and a reset signal and using the resulting signal as an external synchronizing signal at the time of inputting a clock switching signal to a clock switching circuit. CONSTITUTION:A delay circuit such as a flip-flop controls the switching timing of a clock. The current output levels of clock signals 12 and 13 are equalized to output levels at the time of the switching, and after the necessary pulse width of the levels are secured, the switching is performed. Thus, the level width of the level is secured and the pulse width of the other level is secured as wide as the pulse width of the clock signal. Then when plural clock signal sources suffice the rule of the pulse width of respective CPUs, the rule of the minimum pulse width can be followed even in the clock switching. In this case, the switching of the clock is controlled with the external synchronizing signal 16 and the system is prevented from malfunctioning at the time of the switching of the clock signal.
Patent JP-S5439518-A (JP)
Title: Automatic selection system for transmission mode of facsimile unit
Inventor: YAMAMURA MASARU
IPC: H04N1/387
Filed: 1977-09-02
Abstract: PURPOSE: To increase the performance for correspondence between different types of units, by enabling correspondence without confirming the opposing party in advance through the automatical selection of the transmission mode in matching with the reception side, if group identifying signal can not be detected in a given time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09293810-A (JP)
Title: Circuit module
Inventor: UNO YUJI
IPC: H01L23/36
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit module in which heat generated in a semiconductor chip mounted on a wiring board is efficiently radiated by providing a radiating means in contact with the side faces of an electronic circuit on a semiconductor bear chip. SOLUTION: This circuit module is formed as follows. A chip 11 is bonded to a wiring board 12 by using an adhesive agent or the like. Bonding pads 11a of the chip 11 and bonding pads 12a of the wiring board 12 are ultrasonic bonded by using wires 13. Subsequently, radiation boards 14 are joined on both side faces 11b of the chip 11 on the wiring board 12 by an adhesive agent or the like and the chip 11 and bonded parts (bonding pads 11a, 12a, and wires 13) are coated with a resin or the like so as to be protected. The radiation boards 14 are bonded on not only the side faces 11b of the chip 11 but also on the wiring board 12 side, so that there is no possibility that the radiation boards 14 are separated.
Patent JP-S62261819-A (JP)
Title: Air-fuel ratio detector
Inventor: AMANO KOZO
IPC: F23N5/08
Filed: 1986-05-08
Abstract: PURPOSE:To measure the air-fuel ratio of a mixed gas during combustion, to increase accuracy and further improve the response for the control operation by comparing the light intensity measured by measuring means with correlative data and judging the air and fuel mixing ratio within the combustion chamber. CONSTITUTION:Stored data of an electronic circuit forming memory means 5 of correlative data involving the detection of the air-fuel ratio is inputted to an electronic circuit 6 as means for judging the mixing ratio of air and fuel within a combustion chamber, together with the output from light intensity measuring means 4. The value of the air-fuel ratio within an engine cylinder C judged by mixing ratio judging means 6 is inputted as feedback control data to an electronic circuit 7 as an electronic control type fuel injection device. The state of variation of intensity of light having a specific wavelength in combustion light is stored in memory means 5, as correlative data on the air-fuel ratio vs. combustion light intensity.
Patent JP-S59231218-A (JP)
Inventor: JIYATSUKU ARA
IPC: F16D13/70
Filed: 1984-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02284416-A (JP)
Title: Formation of semiconductor single crystal layer and device therefor
Inventor: KUSUNOKI SHIGERU
IPC: H01L21/324
Filed: 1989-04-25
Abstract: PURPOSE:To form a semiconductor single crystal over a large area in a short time by applying a wafer junction process to a solid growth and joining a seed from the outside, thereby peeling it off later on. CONSTITUTION:An insulating film 102 and an amorphous semiconductor layer 104 are formed on a semiconductor substrate 101. Then this device makes a single crystal semiconductor layer 103, as a seed, come into contact with the amorphous semiconductor layer 104. Annealing is performed in this state and a solid growth is performed from the upper part of the amorphous semiconductor layer 104 by using the single crystal semiconductor layer 103 as the seed. As a result, a single crystal semiconductor region 104a and an amorphous semiconductor region 104b are formed. Subsequently, the layer 103 which is used as the seed is peeled off. Then the ordinary solid growth is performed and single crystallization is made from the region 104a towards the region 104b. A single crystal film is thus formed on the insulating film.
Patent JP-S60250584-A (JP)
Inventor: MATSUKURA TOYOTSUGU
IPC: H05B6/64
Filed: 1984-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05280085-A (JP)
Title: Retarding basin device
IPC: E03B3/02
Filed: 1992-03-31
Abstract: PURPOSE:To increase the inner volume so as to increase a maximum storage quantity, prevent side slip at assembling, and construct the whole device firmly and integratedly. CONSTITUTION:Box culverts 10A-10E of which posts 14 are standingly provided on the upper faces of four corner parts of bottom wall parts 11 are arranged on the lower stage, and meanwhile the posts 14 are standingly provided on the upper parts of the four corner parts of the bottom wall parts 11, and recessed parts 13 are provided on the underside of the four corner parts of the bottom wall parts 11. Box culverts 10F-10J of which opening parts 12 are provided on the bottom wall parts 11 are arranged on the upper stage, and the upper end parts of the posts 14 of the box culverts of the lower stage are engaged with the recessed parts 13 of the box culverts of the upper stage. Cover plates 15 are provided between the upper parts of the box culverts of the upper stage, a plurality of the box culverts are mutually communicated through the opening parts 16 of the side parts and the opening parts 12 of the bottom wall parts 11, and the adjoining box culverts are connected together by threaded fastening of PC steel 18.